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Windows 7: several bsods - nothing helped this far.

Dear
This computer had several problems in the past, cause would be the used wifi usb stick and avg also caused bsod's. So avg uninstalled and a another new wifi usb stick was used.
so in the past, avg and wifi usb stick caused the pc causing bsod's anytime (while booting up or while pc is on)
But this time, after new wifi usb is used, no avg is installed, the bsod's only occure in the beginning of booting, and once the pc is boots up, the pc works great.
to prevent to start again with the same problem , the pc is not turned of for a whole day, but in the evening the pc is shutted off.
And next day the changes are big that the pc has to go throughAtt 2 or 3 times rebooting before it starts normally.

now for a few weeks I enabled driver verifier.
I installed microsoft security essentials, to be sure no other thir party antivirus is the cause of te bsod's. But still bsods.

If I look into msinfo32 information, I see that the printer is been recognized also as a disk? strange. But my knowledge about interpreting this kind of information is as good as nothing.

This is the results of one of your BSOD's it is pointing towards your Realtek RTL8192C Wireless USB drive. You mentioned that you installed a new WIFI Card, make sure the drivers are up to date. And that you removed the old Drivers.

After following the steps 'how to clean left over driver files with DDU or Driver Sweeper, I have some questions

question 1: drive Sweeper is older then DDU. Does it mean I best use DDU?

Question 2 : Does DDU remove alle kind of drivers or only videodrivers?

Question 3: Do I need to first uninstall the drivers of the new wifi stick?

Question 4: Does sweeper has to be active if I uninstall the drivers of the new stick? I mean , driver sweeper only can look for lost drivers files, if it was active during uninstall of the driver?

Question 5: I just want to delete the old drivers, can I just start sweeper to analyse and remove the drivers it finds, without first uninstalling the new wifi stick?
I let sweeper analyse , selecting all the devices (ati display, realtek sound, microsoft, .... ), but I don't see any wifi stick related device name?
The results: only nvidia display and nvidia chipset were found. Nothing else. I haven not cleaned them.

Question 6: Does sweeper only remove old files and registry of unused drivers, even If I not first start sweeper and uninstall a device in windows accordingly to the standard steps (control panel-> Programs and Features )?

several bsods - nothing helped this far.

Thanks everyone that has helped me get hereIt has been one good year here on SF for me. I have got the Power User badge, the Seven Pro badge, and just recently the Supporter badge. I know that you guys enjoy my help because of all the thank yous but I wanted to thank back.It feels like just yesterday I started SevenForums.
Thanks...

Chillout Room

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While checking Services to start up a process, I noted a McAffee Program Uninstaller set to automatic. Since I don't have any McAffee programs I was wondering how I delete this item. Thanks for any assistance.
glennc

Opera as default browser - nothing helpedHello there,
before you send me to use search button, that was the first thing I did.
Anyway what's going on - I have Windows 7 installed and I want to use Opera as my default browser. All the file associations, protocols and whatever are set as default for Opera yet it doesn't work. Every...